Multimodal-Metadata-Hub for MariaDB Vector – Innovation 2nd place at MariaDB BangPypers Hackathon 2025

We recently announced the winners of the MariaDB Python Hackathon. We sat down with the Innovation track second place winners to learn more about the team and their submission.

Sunny Kumar, Abhijeet Dhanotiya, Anuj Gupta, Tushan Kumar Sinha, and Anand Vyas developed Metadata-Hub, a multimodal semantic search application using MariaDB Vector and OpenAI’s CLIP model. They were interviewed by Robert Silén, Community Advocate and Kaj Arnö, Executive Chairman of MariaDB Foundation. For the recorded interview, watch it on Youtube, or read the interview below.

Before we start, a short explanation: 

Adaptive Query Optimizer for MariaDB Vector – Innovation Winner of MariaDB Python Hackathon 2025

We recently announced the winners  of the MariaDB Python Hackathon. We sat down with the Innovation track first place winners to learn more about the team and their submission.

Aakanksha Singh and Mihir Phalke developed an Adaptive Query Optimizer for MariaDB Vector, addressing performance challenges in vector similarity search operations. They were interviewed by Robert Silén, Community Advocate and Kaj Arnö, Executive Chairman of MariaDB Foundation. For the recorded interview, watch it on Youtube, or read the interview below.

Introducing Mihir and Aakanksha

Mihir: My name is Mihir Phalke and alongside me is Aakanksha Singh.

Dagster integration for MariaDB – 2nd place in MariaDB BangPypers Hackathon 2025

We recently announced the winners of the MariaDB Hackathon at the BangPypers meetup in Bengaluru. We are now interviewing the winner submissions, continuing with the Integration track second place winner.

We sat down with Ria Kulkarni and Revanth Sreeram Ambati who developed a Dagster integration for MariaDB, bringing modern data orchestration capabilities to the MariaDB ecosystem. They were interviewed by Robert Silén, Community Advocate and Kaj Arnö, Executive Chairman of MariaDB Foundation.

For the recorded interview, watch it on Youtube, or read the summary below. 

First, let us repeat a short introduction on the topic of data orchestration that we also shared in the interview with the Airflow Integration track winner. 

Apache Airflow integration for MariaDB – winner of MariaDB BangPypers Hackathon 2025

We recently announced the winners of the MariaDB Hackathon at the BangPypers meetup in Bengaluru. We sat down with the Integration track first place winner to learn more about the team and their submission. 

Pratush Maheshwari and Jyothi Muthuraj developed an Apache Airflow integration for MariaDB, addressing a significant gap in the data engineering ecosystem. They were interviewed by Robert Silén, Community Advocate and Kaj Arnö, Executive Chairman of MariaDB Foundation. For the recorded interview, watch it on Youtube, or read the summary below. 

But first, a short introduction to the topic of data orchestration. 

BangPypers x MariaDB Python Hackathon – Winners Announced!

Last Saturday marked an exciting milestone: the announcement of the winners in our first large-scale MariaDB Python Hackathon, organised in collaboration with BangPypers, HackerEarth, and MariaDB plc. Over the past months, developers from across India have explored new ways to make MariaDB easier to use, more connected, and better integrated into today’s most important open-source ecosystems.

This post celebrates the outstanding contributions in both the Integration Track — projects that help MariaDB work seamlessly with other tools and frameworks – and the Innovation Track – projects that showcase existing MariaDB features and make it easy to learn, copy, and adapt.

How to Succeed in the MariaDB Python Hackathon, Bangalore

Last Friday, we hosted an Ask Me Anything session with HackerEarth – and we promised to share the same insights here in written form. So here it is: your guide to success in the MariaDB Python Hackathon!

A Great Idea Is Only the Beginning

A brilliant idea submission is just the start. The real work lies in the development — and that’s exactly what’s happening this month.

We want you to succeed. Success can mean that your hackathon contribution is widely used, that it puts you in the spotlight, and that it builds your reputation as a developer who makes a real impact.

Top ideas in the MariaDB-Python hackathon

As we blogged last week, the ideation phase of the MariaDB-Python hackathon ended with a heap of ideas. Due to the sheer mass, we had a tough time evaluating suitable ideas and teams for the development phase.

Now that we have proceeded to the development phase, we are really looking forward to seeing all short-listed ideas materialize to code! Let’s take a look at a few ideas from each track that stood out of the crowd.

A short recap: the hackathon is about Making MariaDB easier to use by two approaches, reflected by the two tracks: Integrations and Innovations

Impressive stats from ideation phase of Bengaluru Python hackathon, now closed

The ideation phase of the MariaDB-Python Hackathon wrapped up on Sunday — and the response was phenomenal!

A huge thanks to everyone who joined the journey: from the BangPypers’ meetup announcement to the AMA webinars, from registration on HackerEarth to the final idea submissions — your creativity and energy made this phase a success!

We have been evaluating idea submissions as they have dropped in, with a final big push now after the deadline – we even brought AI into the loop to help out. The deadline was extended by a few days by popular demand, and to accommodate the local Indian holidays.